The Cubix RPS Resolve 12 Linux4U Base Model consists of a HostEngine 4U computer designed to run up to four GPUs, either GTX or Quadro Series GPUs, which are housed inside its chassis. It can accept up to four double-wide GPUs and can be placed on a desktop or rackmounted.

The Linux4U comes pre-installed with the CentOS Linux 6.4 operating system. The system is powered by two Intel Xeon E5-2680v3 2.5 GHz processors and is equipped with two AMD FirePro W2100 (GUI) graphic controllers. For storing large amount of data, the system comes with 500GB SSD. In addition, it is also equipped with 32GB (4 x 8GB) of DDR4 RAM.